The Formal Competency Trial in Texas (Article 46B.051)

When Does a Formal Competency Trial Happen?

The competency trial is the stage where the incompetency question is actually decided. It follows the informal inquiry and the court-ordered examination, and it is required in most cases — but not all. Article 46B.005 sets out both the requirement and the narrow situation in which the parties and the court can skip the trial.

Under article 46B.005(a), once the informal inquiry surfaces evidence of incompetency, the court orders an examination; under 46B.005(b), the court “shall hold a trial” under Subchapter C before determining whether the defendant is incompetent. The exception is 46B.005(c): no trial is required if neither party’s counsel requests one, neither opposes a finding of incompetency, and the court does not on its own motion decide a trial is necessary. In practice, that means an agreed, uncontested finding of incompetency can be entered without a full trial, but if anyone — either lawyer or the judge — wants the issue litigated, a trial follows.

Timing can also shift. Article 46B.005(d) allows the issue to be raised after the trial on the merits has begun, in which case the court may determine competency at any time before sentence is pronounced; if a not-guilty verdict is returned, the court may not reach the competency question at all. The default, though, is that the competency trial is a pretrial proceeding that resolves the defendant’s capacity to proceed before the case on the charges moves forward.

The uncontested-finding exception in article 46B.005(c) reflects a practical reality: sometimes everyone agrees, based on the examination, that the defendant is not competent. When neither lawyer wants a trial, neither opposes a finding of incompetency, and the judge sees no need for one, the court can enter the finding and move directly to the restoration questions, sparing a fragile defendant an unnecessary proceeding. If any of those three conditions is missing — a lawyer asks for a trial, a party contests the finding, or the judge wants the issue litigated — the trial is required.

Judge or Jury? The Right to a Jury Determination

A Texas competency trial is decided by the judge unless someone asks for a jury. This is a change from older Texas practice, under which a competency finding triggered a mandatory jury. Article 46B.051 now makes the jury available on demand, and it insists that a competency jury be separate from the jury that decides guilt.

Under article 46B.051(a), if the court holds a competency trial, “on the request of either party or the motion of the court, a jury shall make the determination.” Article 46B.051(b) provides that the court makes the determination when no jury is required. Article 46B.051(c) adds that a required jury must be one that has not been selected to decide the defendant’s guilt or innocence — the competency question cannot be folded into the guilt phase. Article 46B.052 then requires the jury to state in its verdict whether the defendant is incompetent, and provides that the verdict must be concurred in by each juror.

Whether to request a jury is a strategic decision that turns on the facts, the expert opinions, and the particular court. The important point is that the choice belongs to the parties and the judge, and it must be made deliberately.

The shift away from a mandatory jury is worth understanding. Under the former statute, a finding that evidence supported incompetency triggered an automatic jury trial; today the jury is a right that must be invoked. That means neither side should assume a jury by default. A party who wants lay fact-finders to weigh the competing expert opinions must ask, and the request should be made in a timely, recorded way. If no one asks and the court does not order one on its own motion, the judge alone decides.

Who Bears the Burden, and How Heavy Is It?

At a competency trial the roles familiar from a criminal trial are, in a sense, reversed. The defendant is presumed competent and carries the burden of proving otherwise. That allocation is set by statute and has been squarely upheld against constitutional challenge.

Article 46B.003(b) states that “a defendant is presumed competent to stand trial and shall be found competent to stand trial unless proved incompetent by a preponderance of the evidence.” The Court of Criminal Appeals applied that presumption and burden in Collier v. State, and the Texarkana court of appeals put the point vividly in Rundles v. State: at a competency hearing “the defendant is presumed to be competent, and the burden of proof rests squarely on the defendant’s shoulders,” so the defendant “occupies the same position that the State occupies in the guilt/innocence phase of a criminal trial.”

Preponderance means more likely than not — the defendant must show that the greater weight of the credible evidence establishes incompetency. It is a lighter standard than the beyond-a-reasonable-doubt burden the State carries at a criminal trial, but it still puts the laboring oar in the defense’s hands. That is why the expert report, the medical records, and lay testimony described in the companion pages matter so much: they are the evidence the defendant uses to overcome the presumption.

Meeting a preponderance burden on competency is an evidentiary project. The defense typically builds it from the court-appointed expert’s report and testimony, any own-choice expert, records of diagnosis and hospitalization, medication history, and lay witnesses who can describe the defendant’s day-to-day functioning and courtroom behavior. Because the presumption of competency does the State’s work unless it is overcome, gaps in that proof cut against the defendant. The strength of the link between a diagnosed condition and the specific inability to understand or assist usually decides the question.

The presumption is not a mere tiebreaker; it is a substantive allocation. It means that if the evidence is in equipoise — genuinely balanced — the defendant has not carried the burden and will be found competent. That is the practical consequence of putting the laboring oar on the defense, and it is why a well-developed, specific evidentiary showing matters so much at this stage.

The Constitutional Ceiling on the Burden

The preponderance standard is not an accident — it sits at the constitutional limit the Supreme Court has drawn. A state may put the burden on the defendant, but it may not raise that burden so high that it risks trying people who are probably incompetent. Two decisions mark the boundaries.

In Medina v. California, the Court held that the Due Process Clause permits a state to presume competence and to require the defendant to prove incompetence by a preponderance of the evidence. So Texas’s allocation is firmly constitutional. But in Cooper v. Oklahoma, the Court struck down a state rule that required the defendant to prove incompetence by clear and convincing evidence, reasoning that such a rule “allows the State to put to trial a defendant who is more likely than not incompetent” and is therefore incompatible with due process. Preponderance is the ceiling; anything heavier is unconstitutional.

Texas law tracks these limits exactly: the presumption of competency and the preponderance burden of article 46B.003(b) fall on the permitted side of the line drawn by Medina and stay below the ceiling identified in Cooper.

The reason the Supreme Court drew the line where it did is instructive. In Cooper, the Court reasoned that a heightened standard does not reduce the risk of error — it simply shifts that risk onto the party who bears the burden. Shifting it too far onto a defendant who may be incompetent threatens the very right the procedure exists to protect: the right not to be tried while unable to understand or participate. A preponderance standard keeps the risk balanced; a clear-and-convincing standard tilts it toward trying people who probably cannot defend themselves.

A Quasi-Civil Proceeding With Civil Rules

Although a competency trial arises inside a criminal case, Texas treats it as more civil than criminal in character. That classification shapes the procedures that apply, including how and when a judge may take the question away from the jury.

In Rundles v. State, the court explained that competency proceedings are “more civil in nature” because they resolve no question of guilt or innocence; instead, a finding of competency is a prerequisite to subjecting the accused to a criminal trial. As a result, the court held, the civil rules apply, including the standard for a directed verdict. A trial court may not direct a verdict of competency if more than a scintilla of evidence supports a finding of incompetency — that is, if the evidence would let a rational fact-finder find the defendant incompetent, the question must go to the jury rather than being resolved by the judge as a matter of law.

This quasi-civil framing has practical consequences beyond directed verdicts. It affects how the burden operates, how the verdict form is worded under article 46B.052, and how appellate courts review the sufficiency of the evidence. It also underscores a theme that runs through Chapter 46B: the competency question is a distinct proceeding with its own rules, aimed at protecting a defendant’s right not to be tried while unable to participate, not at adjudicating the underlying charges.

The quasi-civil label also frames how appellate courts review a competency determination. Sufficiency challenges are evaluated under civil-style standards rather than the criminal beyond-a-reasonable-doubt lens, and the directed-verdict analysis borrows straight from civil practice. For counsel, that means competency litigation draws on a different toolkit than the guilt phase — the motions, the standards, and the review all track the civil model even though the proceeding is embedded in a criminal prosecution.

What the Verdict Decides, and What Comes Next

The competency trial produces a single, focused determination: is the defendant presently competent to stand trial? The answer routes the case in one of two directions — forward to the prosecution or into the restoration system — and, either way, it decides nothing about guilt or innocence and leaves the charges themselves untouched.

If the fact-finder determines the defendant is competent, the presumption stands and the criminal case resumes from where it paused. The competency finding does not decide anything about the charges; it simply clears the defendant to proceed. Even then, the duty to watch for a later change in the defendant’s condition continues, and a fresh suggestion supported by new evidence can reopen the inquiry, consistent with the continuing-competency principle recognized in Drope v. Missouri.

If the fact-finder determines the defendant is incompetent, the case shifts out of the trial track and into the restoration-and-commitment framework of Subchapters D through F. Under article 46B.071, the court must either commit the defendant for competency restoration or release the defendant on bail with treatment conditions, and if the defendant is unlikely to be restored in the foreseeable future the court proceeds to the civil-commitment options. Those steps — commitment, restoration, maximum time limits, and the return to court — are covered on the companion page in this guide.

It bears repeating that neither outcome touches the merits. A competent defendant still enjoys the presumption of innocence and every trial right when the case resumes; an incompetent defendant has admitted nothing and forfeited nothing by being found unable to proceed. The competency trial is a gatekeeping proceeding about capacity, and its verdict simply determines whether the criminal case may go forward now or must wait for restoration.

Where This Fits

This guide is one of four situations that arise under the Motion Suggesting Incompetency to Stand Trial. Start with the parent motion for the overall framework, or move to a related fact pattern:

What the Case Law Says

These decisions—verified against primary sources—control how this issue is litigated. Every case still turns on its own facts.

• Cooper v. Oklahoma, 517 U.S. 348 (1996) — Requiring a defendant to prove incompetence by clear and convincing evidence violates due process because it risks trying a defendant who is more likely than not incompetent.
• Medina v. California, 505 U.S. 437 (1992) — Due process permits a state to presume competence and require the defendant to prove incompetence by a preponderance of the evidence.
• Collier v. State, 959 S.W.2d 621 (Tex. Crim. App. 1997) — A defendant is presumed competent and must be found competent unless proved incompetent by a preponderance of the evidence, determined in advance of trial on the merits.
• Rundles v. State, 486 S.W.3d 730 (Tex. App.-Texarkana 2016) — Competency proceedings are quasi-civil; the defendant bears the burden, and a verdict of competency may not be directed if more than a scintilla of evidence shows incompetency.

General summaries of published opinions for information only — not predictions about any specific case.